now sitting down next to hillary clinton. his first interview with anyone other than his wife. why he chose to do it. and is this all about 2016? >>> caught on tape. look at this video. tonight, authorities say a violent criminal walking right out of prison. no one stopping him. how did he pull this off? and this evening, the warning now under way. >>> and the controversial ingredient in that american staple gatorade. >> people have been drinking gatorade more than ever. >> tonight, what's now being removed from gatorade. was it a flame retardant? >>> good evening on this saturday night. if you're watching you're likely